From DIY Police Cars to Electric Designs

When you think of police cruisers, the classic black and white cop cars from movies often come to mind. However, there are more than a few varieties when you really look deeper.

Take the electric police cruiser concept car debuted this year at the LA Auto Show. It resembles a Hummer in size, but is made by BMW. It features a hydrogen/electric engine that boasts zero emissions. For a police cruiser that looks like a tank, this is no small feat.

There's even DIY police cruisers. Although it's hard to imagine a police force that needs its officers to make their own cars, this is an interesting concept.

For those off-road criminals, there's even an all-terrain police cruiser.